N-Vision's 3x Afocal Lens can quickly triple the magnification of PVS-7 or PVS-14 night vision devices. Featuring fast f/1.5 optics with a 13 degree angle of view, this lightweight magnifier lens can be threaded or snapped onto the objective lens for easy attachment. Additionally, it includes a fold-down objective cover to protect the front lens from moisture and other harm.
